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I/O Cards & Adapters

Shop the best prices on 3,251 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Werleo, Lichifit and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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449 - 480 of 3,200
PCIe 4.0 x16 GPU Riser Cable 20cm Shielded Extension 90° Connector GoldPlated for RTX 4090/4080
$37.95 Save $21.05 RRP: $59.00
PCIe 3.0 Riser Cable Dual 90 Degree Right Angle GPU Extension 10cm Speed 8Gbps Adapter
$25.95 Save $12.00 RRP: $37.95
M.2 BKey to mSATA SSD Adapter Converter Card for Laptop Stable Performance
$15.95 Save $7.00 RRP: $22.95
PCIe NVMe Adapter Card 4 Port MKey X16, Quad SSD Support, 128Gbps Transfer, MultiSystem
$25.95 Save $13.00 RRP: $38.95
USB 2.0 9Pin to TypeC Adapter Motherboard Header to TypeE Female Front Panel Converter
$15.95 Save $7.00 RRP: $22.95
PCIe Serial Port Card with 2 or 4 DB9 RS232 Ports, Speed Data Transfer, Wide Compatibility
$29.95 Save $14.00 RRP: $43.95
PCIe 4.0 NVMe Adapter X16 to 4Port Speed Quad SSD Expansion Splitter Card Plug and Play
$32.95 Save $16.00 RRP: $48.95
PCIe 9 Port Expansion Card 6Gbps Speed Data Transfer Hot Swap PCI Express 1X 4X Adapter
$52.95 Save $26.05 RRP: $79.00
M.2 PCIe 3.0 SATA Expansion Card 6Port Speed SSD Controller for Desktop with Low Profile Bracket
$34.95 Save $17.00 RRP: $51.95
PCIe Graphics Card Adapter for ThinkCentre M920Q M910Q M920X M720Q P330 P320, 4Port Expansion Card Supports Multiple GPUs Plug and Play
$15.95 Save $7.00 RRP: $22.95
U.2 SSD Adapter Card PCIe 3.0 Speed Data Transfer MultiFormat Compatibility Durable Design
$20.95 Save $10.00 RRP: $30.95
Mini PCIe to USB 2.0 Adapter Card, Speed PlugandPlay Converter, 100 Pack
$419.00 Save $230.00 RRP: $649.00
PCIe Bifaux furcation Card 4.0 x16 to Dual x8 Splitter with Power Port for Motherboard Expansion
$74.00 Save $35.00 RRP: $109.00
PCIe 4.0 Expansion Card x16 to 4x4 Splitter Adapter with SFF8612 Ports for Workstations
$59.00 Save $30.00 RRP: $89.00
NVMe PCIe x1 Adapter Card 32Gbps Speed with Cooling LED for 22302280 SSD Half Height
$15.95 Save $7.00 RRP: $22.95
PCIe to NVMe Adapter PCIe 4.0 SSD Expansion Card with LED Indicators for Desktop Speed Storage
$15.95 Save $7.00 RRP: $22.95
PCIe RS485 RS422 Expansion Card with Dual Ports and 600W Surge Protection IndustrialGrade
$43.95 Save $25.05 RRP: $69.00
USB 3.2 PCIe Card with TypeC and TypeA Ports, 10Gbps Expansion for Desktop PC
$23.95 Save $12.00 RRP: $35.95
PCIe Serial Card 4Port RS232 Expansion Adapter for Desktop Speed Data Transfer
$28.95 Save $15.00 RRP: $43.95
Mini PCIe to SATA 3.0 6Gbps Expansion Card with HotSwappable MultiDrive Support
$37.95 Save $21.05 RRP: $59.00
2RCA Male to 2 XLR Male Cable Cord Aluminum Alloy Shell Zinc Alloy Head for Amplifier Mixer Home Theater System
$22.95 Save $11.00 RRP: $33.95
Power Over Ethernet (PoE) USB Expansion Board for 3-Way USB Hub Network Port Module, Compatible with Raspberry Pi
$84.00 Save $45.00 RRP: $129.00
USB Video Capture Card 4K 30Hz USB C Compatible PD100W for 1080p Streaming Low Latency Recording
$64.00 Save $30.00 RRP: $94.00
88MM GFY09215M12SPA GA92S2U Cooling Fan for RTX 3060 3050 3060Ti Twin Edge Video Card, Black Dual-Fan Design
$32.95 Save $15.00 RRP: $47.95
USB To CAN Module With Compact Design And Enhanced Efficiency For Reliable Data Analysis USB CAN Interface
$22.95 Save $11.00 RRP: $33.95
SATA To ESATA Conversion Card Power Over Capability For Hard Drives SATA To Adapter
$19.95 Save $10.00 RRP: $29.95
2Port USB 2.0 Rear Panel Bracket PCI SlotMount Stainless Steel Adapter 30cm Cable 9Pin Header for Case Plug and Play
$14.95 Save $8.00 RRP: $22.95
GameCube Controller Adapter for Nintendo Wii U and PC, USB 4-Port Hub, Supports GameCube Controllers
$28.95 Save $14.00 RRP: $42.95
M2 PCIe 3.0/4.0 Modified PCB Board for Handheld Gaming Console (Black Short)
$14.95 Save $8.00 RRP: $22.95
M.2 NGFF PCIe B-Key SATA to SATA 3.0 Expansion Card 5 Port 6Gbps Adapter JMB585 Chipset for M.2 NVMe Compatibility
$45.95 Save $23.05 RRP: $69.00
VER009S PCI-E Riser Card 10pcs Set PCIE 1X to 16X Extender with LED Display 0.6m USB 3.0 Cable and 6 Pin Power Cord 60CM
$229.00 Save $120.00 RRP: $349.00
PCIE 4.0x4x1 To SFF 8612 Host Adapter For SFF8639 Solid State Drive, Server Compatible 1WX4
$30.95 Save $15.00 RRP: $45.95